NinjaBatt Battery 633805-001 for HP ProBook 4540S 4530S 4440S 4430S 4540 4540S 6460B 633809-001 PR06 PR09 HSTNN-DB2R HSTNN-IB2R HSTNN-LB2R HSTNN-OB2R 633733-1A1 633733-241 – [6 Cells/4400mAh] MCF our batteries are equipped with

our batteries are equipped with grade A battery cells that provide up to 1000 charging cycles

Combined with its ‘A’ grade Premium cells and smart control chip

together with certifications based on standards

our batteries are certified for safety and packed with a variety of safety features

NinjaBatt Battery 633805-001 for HP ProBook 4540S 4530S 4440S 4430S 4540 4540S 6460B 633809-001 PR06 PR09 HSTNN-DB2R HSTNN-IB2R HSTNN-LB2R HSTNN-OB2R 633733-1A1 633733-241 – [6 Cells/4400mAh] MCF our batteries are equipped withPREMIUM QUALITY REPLACEMENT NOTEBOOK BATTERY: Bring your laptop back to life with Ninjabatt's high quality laptop battery Made of high quality materials, top grade battery cells and packed with safety features. TRUE CHARGING CAPACITY THAT LASTS: Every one of our replacement notebook batteries are tested to meet OEM specifications. Our 6 cells Li ion battery is rated at 48wH 4400MAH 10. 8V true charge capacity that wont let you or your laptop down.